Wireless charger



FIG. 1 is a perspective view of a wireless charger showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a perspective view of the wireless charger where the wireless charger is in a fully folded state; and,

FIG. 10 is a perspective view of the wireless charger where the wireless charger is in a configuration of use.

The broken lines in the drawings illustrate environment and portions of the wireless charger that form no part of the claimed design. 

CLAIM The ornamental design for a wireless charger, as shown and described. 